The times, in seconds, taken by 150 athletes to run a 110m hurdle race are tabulated below:From the following choices, the number of athletes who completed the race in less than 14.6 seconds is: - Sri Chaitanya Infinity Learn Best Online Courses for NCERT Solutions, CBSE, ICSE, JEE, NEET, Olympiad and Class 6 to 12

It is given that, a table of data about times in seconds, taken by

150

athletes to run a

110 m

hurdle race.
The number of athletes who completed the race in less than

14.6

seconds can be obtained by adding the frequencies

2, 4, 5, 71

.
By adding the frequency, we get,

2 + 4 + 5 + 71 = 82

The number of athletes completes the race is

14.6

seconds is

82

.
Hence, option 3) is correct.

The times, in seconds, taken by $150$ athletes to run a $110 m$ hurdle race are tabulated below:

From the following choices, the number of athletes who completed the race in less than $14.6$ seconds is: